NAICS 327310: Cement Manufacturing
This industry comprises establishments primarily engaged in manufacturing Portland, natural, masonry, pozzolanic, and other hydraulic cements.  Cement manufacturing establishments may calcine earths or mine, quarry, manufacture, or purchase lime.

ExioML sector: Cement, lime and plaster
Region: US | Year: 2022
Sector value added: 21682.1037677 M EUR | Employment: 130.407132915 thousand persons
Sector GHG emissions: 111528302891.0 kg CO2 eq | Energy carrier net total: 448274.839721 TJ | Carbon intensity: 5.143795274015089

Company: Lone Star Industries Inc
Lone Star Industries, Incorporated, doing business as Buzzi Unicem USA, produces cement and ready-mixed concrete. The Company makes masonry, mortar, and slag cement for sale to the construction industry. Buzzi Unicem USA operates in the United States.